From 34577fd8cef0f9a5ed808780e4b7176f3110dbc3 Mon Sep 17 00:00:00 2001
From: Daniel Maier <dm@bergwerk.ag>
Date: Mon, 5 Feb 2018 14:25:08 +0100
Subject: [PATCH] [task] fix for issue #53 add local variable
 `this.autosuggestRequest` in which the actual / last GET-Request is stored.
 before sending a new GET-Request the old one is being cancelled if it exists.

---
 main/src/view/frontend/web/js/form-mini.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/main/src/view/frontend/web/js/form-mini.js b/main/src/view/frontend/web/js/form-mini.js
index d3de8c4..8600e29 100755
--- a/main/src/view/frontend/web/js/form-mini.js
+++ b/main/src/view/frontend/web/js/form-mini.js
@@ -38,6 +38,7 @@ define([
                 indexList: null,
                 selected: null
             };
+            this.autosuggestRequest = null;
             this.autoComplete = $(this.options.destinationSelector);
             this.searchForm = $(this.options.formSelector);
             this.submitBtn = this.searchForm.find(this.options.submitBtn)[0];
@@ -255,7 +256,11 @@ define([
             this.submitBtn.disabled = isEmpty(value);
 
             if (value.length >= parseInt(this.options.minSearchLength, 10)) {
-                $.get(this.options.url, {q: value}, $.proxy(function (data) {
+                if (this.autosuggestRequest != null) {
+                    this.autosuggestRequest.abort();
+                }
+
+                this.autosuggestRequest = $.get(this.options.url, {q: value}, $.proxy(function (data) {
                     if (value != searchField.val()) {
                         // Looked up keyword doesn't match current keyword any more - don't overwrite.
                         return;